Yang, Y. J., Kim, M. K., Hwang, S. H., Ahn, Y., Shim, J. E., & Kim, D. H. (2010). Relative validities of 3-day food records and the food frequency questionnaire. The Korean Nutrition Society and the Korean Society of Community Nutrition.

Yang, Yoon Jung, Mi Kyung Kim, Se Hee Hwang, Younjhin Ahn, Jae Eun Shim, i Dong Hyun Kim. Relative Validities of 3-day Food Records and the Food Frequency Questionnaire. The Korean Nutrition Society and the Korean Society of Community Nutrition, 2010.

Yang, Yoon Jung, et al. Relative Validities of 3-day Food Records and the Food Frequency Questionnaire. The Korean Nutrition Society and the Korean Society of Community Nutrition, 2010.